-40%
Sonnax 74574-HD Heavy Duty Overrun Clutch Hub 4L60, 4L60-E, 4L65-E, 4L70-E
Sonnax 74574-HD Heavy Duty Overrun Clutch Hub 4L60, 4L60-E, 4L65-E, 4L70-E

Sonnax 74574-HD Heavy Duty Overrun Clutch Hub 4L60, 4L60-E, 4L65-E, 4L70-E

$ 101.64

Availability: 11 in stock
  • Brand: Sonnax
  • Manufacturer Part Number: 74574-HD
  • Series: High Performance
  • Product Details: Performance Automatic Transmission Clutch Hub
  • Product Type: Performance Transmission Parts
  • Refund will be given as: Money Back
  • Other Part Number: 3587255620
  • UPC: Does not apply
  • Department: Performance
  • Condition: New
  • Return shipping will be paid by: Buyer
  • Returns Accepted: Returns Accepted
  • Product Name: Automatic Transmission Clutch Hub
  • Item must be returned within: 14 Days
  • Product SubType: Performance Transmission Shaft & Gears
  • Fitment Type: Performance/Custom

    Description

    4L60, 4L60-E, 4L65-E, 4L70-E
    Heavy Duty Overrun Clutch Hub
    Part No.
    74574-HD
    The overrun clutch hub found in GM 4L60 (700R4), 4L60E, 4L65E and 4L70E units is highly susceptible to
    cracking and breaking
    in applications such as autocross.
    Stop hub failure in these popular performance units with Sonnax heavy duty overrun clutch hub 74574-HD, which features high strength steel and thicker material for trouble free performance when applying deceleration engine braking in D3, D2 or D1 ranges.
    This hub is a direct replacement for ’95-later 4L60-E, 4L65-E, 4L70-E hubs and can be installed in a 4L60 (700-R4) when a 95-up sprag assembly is retrofitted.
    2X Thicker than OE clutch hubs to prevent cracking and breaking in critical areas that engage the input sprag inner race
    Manufactured from high-strength 4140 chromoly steel